GM Control Module 20778831
ALL OF OUR AUTOMOTIVE ELECTRONICS MAY REQUIRE ADDITIONAL PROGRAMMING, DEPENDING ON THE VEHICLE,THIS IS THE BUYERS RESPONSIBILITY.***”
IT'S THE SOLE RESPONSIBILITY OF THE BUYER TO CHECK AND CROSS REFERENCE ANY AND ALL PART NUMBERS TO ENSURE ACCURATE FITMENT
All of our products are covered by a warranty. Please see details in each individual listing for length and terms as well as the warranty statement on our website. Warranty covers parts only. We do not warranty labor . In absolutely no case will there be any warranty for loss of use, towing, incidental or consequential damages, etc